BALL RUNNER BLOCK CARBON STEEL KWD-025-FLS-C0-N-1

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth B.RUNNER BLOCK CS KWD-025-FLS-C0-N-1 (R165329420) is a high-precision ball runner block designed for linear motion applications requiring exceptional rigidity and accuracy. This runner block is part of the Ball Rail Systems product group, which offers advanced guiding solutions for a variety of applications. The B.RUNNER BLOCK CS features a size 25 steel CS body with a flange format (FLS), offering standard width, long length, and standard height dimensions. This model boasts preload class C, indicating it is preload-free, and accuracy class N for standard precision. It does not include a ball chain and comes with initial lubrication and preservation to ensure smooth operation from the start. The roller bearing grease used is Dynalub, which supports long-term lubrication over several years. Designed without attachment elements on either front reference edge, this runner block allows for straightforward installation. It includes straight lube connections that are loosely attached for easy maintenance. The overall length of the runner block is meticulously crafted to allow interchangeability with guide rails of every accuracy level. The B.RUNNER BLOCK CS's robust construction permits use with just one runner block per rail in certain applications due to its high rigidity in all load directions. Additional features include two central mounting screw holes for enhanced rigidity under side loading conditions, an integrated all-around sealing system, and high torque load capacity. Bosch Rexroth's innovative design includes an optional integrated measuring system that is inductive and wear-free for precise tracking of movement. Attachments can be mounted from both above and below the runner block, providing flexibility in design configurations. This model is compatible with all SN/SNO ball guide rails and maintains high load ratings across all four main directions of loading. Pre-lubricated at the factory, the B.RUNNER BLOCK CS ensures reduced frictional oscillations and low friction levels even under external loads, delivering excellent dynamic characteristics suitable for demanding applications where maximum precision is critical.